Circular stapler



FIG. 1 is perspective view of the circular stapler

FIG. 2 is a top plan view of the circular stapler

FIG. 3 is a right side view of the circular stapler

FIG. 4 is a bottom plan view of the circular stapler

FIG. 5 is a left side view of the circular stapler

FIG. 6 is a front end view of the circular stapler

FIG. 7 is a rear end view of the circular stapler

FIG. 8 is perspective view of the circular stapler with the tray removed

FIG. 9 is perspective view of a second embodiment of the circular stapler

FIG. 10 is a top plan view of the circular stapler

FIG. 11 is a right side view of the circular stapler

FIG. 12 is a bottom plan view of the circular stapler

FIG. 13 is a left side view of the circular stapler

FIG. 14 is a front end view of the circular stapler

FIG. 15 is a rear end view of the circular stapler

FIG. 16 is perspective view of the circular stapler with the tray removed

FIG. 17 is perspective view of a third embodiment of the circular stapler

FIG. 18 is a top plan view of the circular stapler

FIG. 19 is a right side view of the circular stapler

FIG. 20 is a bottom plan view of the circular stapler

FIG. 21 is a left side view of the circular stapler

FIG. 22 is a front end view of the circular stapler

FIG. 23 is a rear end view of the circular stapler

FIG. 24 is perspective view of the circular stapler with the tray removed

FIG. 25 is perspective view of a fourth embodiment of the circular stapler

FIG. 26 is a top plan view of the circular stapler

FIG. 27 is a right side view of the circular stapler

FIG. 28 is a bottom plan view of the circular stapler

FIG. 29 is a left side view of the circular stapler

FIG. 30 is a front end view of the circular stapler

FIG. 31 is a rear end view of the circular stapler; and,

FIG. 32 is a perspective view of a circular stapler with the tray removed.

The broken lines in FIGS. 6-7, 14-15, 22-23, and 30-31 are included for the purpose of illustrating portions of the circular stapler that form no part of the claimed design. 

CLAIM The ornamental design for a circular stapler, as shown and described. 